Human Immunodeficiency Virus (HIV)

Thomas S. Alexander, Ken S. Rosenthal

Research output: Chapter in Book/Report/Conference proceedingChapter

1 Scopus citations

Abstract

HIV is the causative agent of AIDS. Binding of the virus to CD4 positive cells and a chemokine co-receptor initiate infection of myeloid and T cells. This results in a profound decrease in CD4 T cells, loss of cell mediated immune function and occurrence of opportunistic infections. Infection is diagnosed by sequential antibody or molecular assays and the viral infection is treated with multiple anti-retroviral drugs. The infection can be controlled but not eradicated as the virus continues to reside quiescent in the genetic material of a subset of target cells.

Original languageEnglish (US)
Title of host publicationEncyclopedia of Infection and Immunity
PublisherElsevier
Pages123-130
Number of pages8
Volume2
ISBN (Electronic)9780128187319
DOIs
StatePublished - Jan 1 2022
Externally publishedYes

Keywords

  • Acquired immunodeficiency syndrome (AIDS)
  • Anti-retroviral treatment
  • CD4
  • gP120/160
  • Human immunodeficiency virus (HIV)
  • Opportunistic infections
  • p24
  • p41
  • Viral load

ASJC Scopus subject areas

  • General Medicine

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